SUSE-SU-2022:4129-1
SUSE-SU-2022:4129-1 · Security update for the Linux Kernel (Live Patch 30 for SLE 15)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
This update for the Linux Kernel 4.12.14-150000_150_92 fixes several issues. The following security issues were fixed: - CVE-2020-36557: Fixed a race condition between the VT_DISALLOCATE ioctl and closing/opening of ttys that could have led to a use-after-free (bnc#1201429). - CVE-2020-36558: Fixed a race condition involving VT_RESIZEX which could lead to a NULL pointer dereference and general protection fault (bnc#1200910). - CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO (bnc#1201635). - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096). - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168). - Fixed incorrect handling of empty arguments array in execve() (bsc#1200571).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kernel-livepatch-sle15_update_26 SUSE:Linux Enterprise Live Patching 15
- Plages de versions concernées
- ECOSYSTEM: < 15-150000.2.2
Mettez à jour vers 15-150000.2.2
kernel-livepatch-sle15_update_27 SUSE:Linux Enterprise Live Patching 15
- Plages de versions concernées
- ECOSYSTEM: < 11-150000.2.2
Mettez à jour vers 11-150000.2.2
kernel-livepatch-sle15_update_28 SUSE:Linux Enterprise Live Patching 15
- Plages de versions concernées
- ECOSYSTEM: < 10-150000.2.2
Mettez à jour vers 10-150000.2.2
kernel-livepatch-sle15_update_29 SUSE:Linux Enterprise Live Patching 15
- Plages de versions concernées
- ECOSYSTEM: < 9-150000.2.2
Mettez à jour vers 9-150000.2.2
kernel-livepatch-sle15_update_30 SUSE:Linux Enterprise Live Patching 15
- Plages de versions concernées
- ECOSYSTEM: < 6-150000.2.1
Mettez à jour vers 6-150000.2.1
Sources originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20224129-1/
- https://bugzilla.suse.com/1201742
- https://bugzilla.suse.com/1201752
- https://bugzilla.suse.com/1202087
- https://bugzilla.suse.com/1203613
- https://bugzilla.suse.com/1204170
- https://bugzilla.suse.com/1204381
- https://www.suse.com/security/cve/CVE-2020-36557
- https://www.suse.com/security/cve/CVE-2020-36558
- https://www.suse.com/security/cve/CVE-2021-33655
- https://www.suse.com/security/cve/CVE-2022-2588
- https://www.suse.com/security/cve/CVE-2022-42703
- https://osv.dev/vulnerability/SUSE-SU-2022:4129-1